Nematilloyev Zayliddin, and Azimjon Axmedov. “UNDERSTANDING PISA: ASSESSING GLOBAL EDUCATIONAL PERFORMANCE ”. TADQIQOTLAR.UZ 52, no. 5 (December 20, 2024): 75–76. Accessed December 25, 2024. https://scientific-jl.org/tad/article/view/6500.